Abstract:

Before the start of the fertilization experiment in February 2008 all 24 plots (X=control; N=urea, P=rockphosphate P; NP= combination of both fertilizer with 6 plots per treatment respectively) were sampled and soil properties were analyzed in 3 soil depths (0-5, 5-10, 10-20 cm).

Abstract:

Fertilization of a Setaria pasture was evenly split into 3 application a year. After the 2nd fertilization trial soil samples were taken in three soil depth (0-5, 5-10, 10-20 cm) at the respective plots of the fertilizer treatments (X, N, P, NP) to investigate the impact of pasture fertilization with urea (N)(50 kg N ha-1 a-1), rock phosphate (P) (10 kg P ha-1 a-1) and with a combination of both (NP)(50 kg N + 10 kg P ha-1 a-1) in comparison to a control (X) on soil biogeochemical properties.

Abstract:

Fertilization of a Setaria pasture was evenly split into 3 application a year. After the 5th fertilization trial soil samples were taken in three soil depths (0-5, 5-10, 10-20 cm) at the respective plots of the fertilizer treatments (X, N, P, NP) to investigate the impact of pasture fertilization with urea (N)(50 kg N ha-1 a-1), rock phosphate (P) (10 kg P ha-1 a-1) and with a combination of both (NP)(50 kg N + 10 kg P ha-1 a-1) in comparison to a control (X) on soil biogeochemical properties.

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